Bio235 - Study guides, Class notes & Summaries

1. Name the type of joint, and list the movements permitted at the shoulder joint. Under each movement’s name, list the names of the muscles responsible for each of these movements along with descriptions of their bone insertion. 2. What are EPSPs and IPSPs, and how are they produced? Explain how these electrical currents are used in spatial and temporal summation to initiate or inhibit the generation of an action potential. 3. Match the items in column A with the descriptions in column ...

BIOLOGY 235 Midterm 2 Diagrams Fibrous tunic [Pronunciation] Cornea: Admits and refracts (bends) light. Sclera: Provides shape and protects inner parts. Vascular tunic [Pronunciation] Iris: Regulates amount of light that enters eyeball. Ciliary body: Secretes aqueous humor and alters shape of lens for near or far vision (accommodation). Choroid: Provides blood supply and absorbs scattered light. Retina [Pronunciation] Receives light and converts it into receptor potentia...

BIOLOGY 235 MIDTERM 2 REVIEW CHAPTER 11: THE MUSCULAR SYSTEM origin - stationary bone, usually proximal Insertion - attachment of muscle's other tendon to movable bone, usually distal belly (body) - fleshy portion of muscle between their tendons (origin and insertion) Actions - main movements that occur when the muscle contracts reverse muscle action (RMA) - during specific movements the actions are reversed; • bones act as levers, and joints function as the fulcrums o...

BIO 235 STUDY NOTES - Athabasca University

BIO235: Midterm 1- Version D Questions from exam with some answers. Useful study tool.

Assignment 1 from BIOL 235 2018 at Athabasca University with a grade of 95.7%. What's an A worth to you? Get the A to raise or keep your GPA at 4.0.

Assignment 2 from BIOL 235 2018 at Athabasca University with a grades of 99%. What's an A worth to you? Get the A to raise or keep your GPA at 4.0.

Assignment 3 from BIOL 235 2018 at Athabasca University with a grade of 94%. What's an A worth to you? Get the A to raise or keep your GPA at 4.0.